602 lines
		
	
	
		
			21 KiB
		
	
	
	
		
			JavaScript
		
	
	
			
		
		
	
	
			602 lines
		
	
	
		
			21 KiB
		
	
	
	
		
			JavaScript
		
	
	
| /*
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| Copyright 2015, 2016 OpenMarket Ltd
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| 
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| Licensed under the Apache License, Version 2.0 (the "License");
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| you may not use this file except in compliance with the License.
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| You may obtain a copy of the License at
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| 
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|     http://www.apache.org/licenses/LICENSE-2.0
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| 
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| Unless required by applicable law or agreed to in writing, software
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| distributed under the License is distributed on an "AS IS" BASIS,
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| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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| See the License for the specific language governing permissions and
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| limitations under the License.
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| */
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| 
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| import React from 'react';
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| import { _t } from '../../../languageHandler';
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| import sdk from '../../../index';
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| import { getAddressType, inviteMultipleToRoom } from '../../../Invite';
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| import createRoom from '../../../createRoom';
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| import MatrixClientPeg from '../../../MatrixClientPeg';
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| import DMRoomMap from '../../../utils/DMRoomMap';
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| import Modal from '../../../Modal';
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| import AccessibleButton from '../elements/AccessibleButton';
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| import q from 'q';
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| import dis from '../../../dispatcher';
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| 
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| const TRUNCATE_QUERY_LIST = 40;
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| const QUERY_USER_DIRECTORY_DEBOUNCE_MS = 200;
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| 
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| module.exports = React.createClass({
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|     displayName: "ChatInviteDialog",
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|     propTypes: {
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|         title: React.PropTypes.string.isRequired,
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|         description: React.PropTypes.oneOfType([
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|             React.PropTypes.element,
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|             React.PropTypes.string,
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|         ]),
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|         value: React.PropTypes.string,
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|         placeholder: React.PropTypes.string,
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|         roomId: React.PropTypes.string,
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|         button: React.PropTypes.string,
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|         focus: React.PropTypes.bool,
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|         onFinished: React.PropTypes.func.isRequired,
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|     },
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| 
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|     getDefaultProps: function() {
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|         return {
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|             value: "",
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|             focus: true,
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|         };
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|     },
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| 
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|     getInitialState: function() {
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|         return {
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|             error: false,
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| 
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|             // List of AddressTile.InviteAddressType objects representing
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|             // the list of addresses we're going to invite
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|             inviteList: [],
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| 
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|             // Whether a search is ongoing
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|             busy: false,
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|             // An error message generated during the user directory search
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|             searchError: null,
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|             // Whether the server supports the user_directory API
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|             serverSupportsUserDirectory: true,
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|             // The query being searched for
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|             query: "",
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|             // List of AddressTile.InviteAddressType objects representing
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|             // the set of auto-completion results for the current search
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|             // query.
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|             queryList: [],
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|         };
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|     },
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| 
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|     componentDidMount: function() {
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|         if (this.props.focus) {
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|             // Set the cursor at the end of the text input
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|             this.refs.textinput.value = this.props.value;
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|         }
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|     },
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| 
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|     onButtonClick: function() {
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|         let inviteList = this.state.inviteList.slice();
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|         // Check the text input field to see if user has an unconverted address
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|         // If there is and it's valid add it to the local inviteList
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|         if (this.refs.textinput.value !== '') {
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|             inviteList = this._addInputToList();
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|             if (inviteList === null) return;
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|         }
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| 
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|         const addrTexts = inviteList.map(addr => addr.address);
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|         if (inviteList.length > 0) {
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|             if (this._isDmChat(addrTexts)) {
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|                 const userId = inviteList[0].address;
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|                 // Direct Message chat
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|                 const rooms = this._getDirectMessageRooms(userId);
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|                 if (rooms.length > 0) {
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|                     // A Direct Message room already exists for this user, so select a
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|                     // room from a list that is similar to the one in MemberInfo panel
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|                     const ChatCreateOrReuseDialog = sdk.getComponent(
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|                         "views.dialogs.ChatCreateOrReuseDialog",
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|                     );
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|                     const close = Modal.createDialog(ChatCreateOrReuseDialog, {
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|                         userId: userId,
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|                         onFinished: (success) => {
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|                             this.props.onFinished(success);
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|                         },
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|                         onNewDMClick: () => {
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|                             dis.dispatch({
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|                                 action: 'start_chat',
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|                                 user_id: userId,
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|                             });
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|                             close(true);
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|                         },
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|                         onExistingRoomSelected: (roomId) => {
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|                             dis.dispatch({
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|                                 action: 'view_room',
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|                                 room_id: roomId,
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|                             });
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|                             close(true);
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|                         },
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|                     }).close;
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|                 } else {
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|                     this._startChat(inviteList);
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|                 }
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|             } else {
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|                 // Multi invite chat
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|                 this._startChat(inviteList);
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|             }
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|         } else {
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|             // No addresses supplied
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|             this.setState({ error: true });
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|         }
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|     },
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| 
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|     onCancel: function() {
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|         this.props.onFinished(false);
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|     },
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| 
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|     onKeyDown: function(e) {
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|         if (e.keyCode === 27) { // escape
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|             e.stopPropagation();
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|             e.preventDefault();
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|             this.props.onFinished(false);
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|         } else if (e.keyCode === 38) { // up arrow
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|             e.stopPropagation();
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|             e.preventDefault();
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|             if (this.addressSelector) this.addressSelector.moveSelectionUp();
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|         } else if (e.keyCode === 40) { // down arrow
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|             e.stopPropagation();
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|             e.preventDefault();
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|             if (this.addressSelector) this.addressSelector.moveSelectionDown();
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|         } else if (this.state.queryList.length > 0 && (e.keyCode === 188 || e.keyCode === 13 || e.keyCode === 9)) { // comma or enter or tab
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|             e.stopPropagation();
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|             e.preventDefault();
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|             if (this.addressSelector) this.addressSelector.chooseSelection();
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|         } else if (this.refs.textinput.value.length === 0 && this.state.inviteList.length && e.keyCode === 8) { // backspace
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|             e.stopPropagation();
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|             e.preventDefault();
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|             this.onDismissed(this.state.inviteList.length - 1)();
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|         } else if (e.keyCode === 13) { // enter
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|             e.stopPropagation();
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|             e.preventDefault();
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|             if (this.refs.textinput.value == '') {
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|                 // if there's nothing in the input box, submit the form
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|                 this.onButtonClick();
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|             } else {
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|                 this._addInputToList();
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|             }
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|         } else if (e.keyCode === 188 || e.keyCode === 9) { // comma or tab
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|             e.stopPropagation();
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|             e.preventDefault();
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|             this._addInputToList();
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|         }
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|     },
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| 
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|     onQueryChanged: function(ev) {
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|         const query = ev.target.value.toLowerCase();
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|         if (this.queryChangedDebouncer) {
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|             clearTimeout(this.queryChangedDebouncer);
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|         }
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|         // Only do search if there is something to search
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|         if (query.length > 0 && query != '@' && query.length >= 2) {
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|             this.queryChangedDebouncer = setTimeout(() => {
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|                 if (this.state.serverSupportsUserDirectory) {
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|                     this._doUserDirectorySearch(query);
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|                 } else {
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|                     this._doLocalSearch(query);
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|                 }
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|             }, QUERY_USER_DIRECTORY_DEBOUNCE_MS);
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|         } else {
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|             this.setState({
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|                 queryList: [],
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|                 query: "",
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|                 searchError: null,
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|             });
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|         }
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|     },
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| 
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|     onDismissed: function(index) {
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|         var self = this;
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|         return () => {
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|             var inviteList = self.state.inviteList.slice();
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|             inviteList.splice(index, 1);
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|             self.setState({
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|                 inviteList: inviteList,
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|                 queryList: [],
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|                 query: "",
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|             });
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|             if (this._cancelThreepidLookup) this._cancelThreepidLookup();
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|         };
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|     },
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| 
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|     onClick: function(index) {
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|         var self = this;
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|         return function() {
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|             self.onSelected(index);
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|         };
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|     },
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| 
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|     onSelected: function(index) {
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|         var inviteList = this.state.inviteList.slice();
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|         inviteList.push(this.state.queryList[index]);
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|         this.setState({
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|             inviteList: inviteList,
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|             queryList: [],
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|             query: "",
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|         });
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|         if (this._cancelThreepidLookup) this._cancelThreepidLookup();
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|     },
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| 
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|     _doUserDirectorySearch: function(query) {
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|         this.setState({
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|             busy: true,
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|             query,
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|             searchError: null,
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|         });
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|         MatrixClientPeg.get().searchUserDirectory({
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|             term: query,
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|         }).then((resp) => {
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|             // The query might have changed since we sent the request, so ignore
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|             // responses for anything other than the latest query.
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|             if (this.state.query !== query) {
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|                 return;
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|             }
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|             this._processResults(resp.results, query);
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|         }).catch((err) => {
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|             console.error('Error whilst searching user directory: ', err);
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|             this.setState({
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|                 searchError: err.errcode ? err.message : _t('Something went wrong!'),
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|             });
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|             if (err.errcode === 'M_UNRECOGNIZED') {
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|                 this.setState({
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|                     serverSupportsUserDirectory: false,
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|                 });
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|                 // Do a local search immediately
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|                 this._doLocalSearch(query);
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|             }
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|         }).done(() => {
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|             this.setState({
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|                 busy: false,
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|             });
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|         });
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|     },
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| 
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|     _doLocalSearch: function(query) {
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|         this.setState({
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|             query,
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|             searchError: null,
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|         });
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|         const results = [];
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|         MatrixClientPeg.get().getUsers().forEach((user) => {
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|             if (user.userId.toLowerCase().indexOf(query) === -1 &&
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|                 user.displayName.toLowerCase().indexOf(query) === -1
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|             ) {
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|                 return;
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|             }
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| 
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|             // Put results in the format of the new API
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|             results.push({
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|                 user_id: user.userId,
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|                 display_name: user.displayName,
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|                 avatar_url: user.avatarUrl,
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|             });
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|         });
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|         this._processResults(results, query);
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|     },
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| 
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|     _processResults: function(results, query) {
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|         const queryList = [];
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|         results.forEach((user) => {
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|             if (user.user_id === MatrixClientPeg.get().credentials.userId) {
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|                 return;
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|             }
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|             // Return objects, structure of which is defined
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|             // by InviteAddressType
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|             queryList.push({
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|                 addressType: 'mx',
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|                 address: user.user_id,
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|                 displayName: user.display_name,
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|                 avatarMxc: user.avatar_url,
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|                 isKnown: true,
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|             });
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|         });
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| 
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|         // If the query is a valid address, add an entry for that
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|         // This is important, otherwise there's no way to invite
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|         // a perfectly valid address if there are close matches.
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|         const addrType = getAddressType(query);
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|         if (addrType !== null) {
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|             queryList.unshift({
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|                 addressType: addrType,
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|                 address: query,
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|                 isKnown: false,
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|             });
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|             if (this._cancelThreepidLookup) this._cancelThreepidLookup();
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|             if (addrType == 'email') {
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|                 this._lookupThreepid(addrType, query).done();
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|             }
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|         }
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|         this.setState({
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|             queryList,
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|             error: false,
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|         }, () => {
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|             if (this.addressSelector) this.addressSelector.moveSelectionTop();
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|         });
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|     },
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| 
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|     _getDirectMessageRooms: function(addr) {
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|         const dmRoomMap = new DMRoomMap(MatrixClientPeg.get());
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|         const dmRooms = dmRoomMap.getDMRoomsForUserId(addr);
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|         const rooms = [];
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|         dmRooms.forEach(dmRoom => {
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|             let room = MatrixClientPeg.get().getRoom(dmRoom);
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|             if (room) {
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|                 const me = room.getMember(MatrixClientPeg.get().credentials.userId);
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|                 if (me.membership == 'join') {
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|                     rooms.push(room);
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|                 }
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|             }
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|         });
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|         return rooms;
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|     },
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| 
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|     _startChat: function(addrs) {
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|         if (MatrixClientPeg.get().isGuest()) {
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|             dis.dispatch({action: 'view_set_mxid'});
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|             return;
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|         }
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| 
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|         const addrTexts = addrs.map((addr) => {
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|             return addr.address;
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|         });
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| 
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|         if (this.props.roomId) {
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|             // Invite new user to a room
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|             var self = this;
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|             inviteMultipleToRoom(this.props.roomId, addrTexts)
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|             .then(function(addrs) {
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|                 var room = MatrixClientPeg.get().getRoom(self.props.roomId);
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|                 return self._showAnyInviteErrors(addrs, room);
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|             })
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|             .catch(function(err) {
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|                 console.error(err.stack);
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|                 var ErrorDialog = sdk.getComponent("dialogs.ErrorDialog");
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|                 Modal.createDialog(ErrorDialog, {
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|                     title: _t("Failed to invite"),
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|                     description: ((err && err.message) ? err.message : _t("Operation failed")),
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|                 });
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|                 return null;
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|             })
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|             .done();
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|         } else if (this._isDmChat(addrTexts)) {
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|             // Start the DM chat
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|             createRoom({dmUserId: addrTexts[0]})
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|             .catch(function(err) {
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|                 console.error(err.stack);
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|                 var ErrorDialog = sdk.getComponent("dialogs.ErrorDialog");
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|                 Modal.createDialog(ErrorDialog, {
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|                     title: _t("Failed to invite user"),
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|                     description: ((err && err.message) ? err.message : _t("Operation failed")),
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|                 });
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|                 return null;
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|             })
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|             .done();
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|         } else {
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|             // Start multi user chat
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|             var self = this;
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|             var room;
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|             createRoom().then(function(roomId) {
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|                 room = MatrixClientPeg.get().getRoom(roomId);
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|                 return inviteMultipleToRoom(roomId, addrTexts);
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|             })
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|             .then(function(addrs) {
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|                 return self._showAnyInviteErrors(addrs, room);
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|             })
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|             .catch(function(err) {
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|                 console.error(err.stack);
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|                 var ErrorDialog = sdk.getComponent("dialogs.ErrorDialog");
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|                 Modal.createDialog(ErrorDialog, {
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|                     title: _t("Failed to invite"),
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|                     description: ((err && err.message) ? err.message : _t("Operation failed")),
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|                 });
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|                 return null;
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|             })
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|             .done();
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|         }
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| 
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|         // Close - this will happen before the above, as that is async
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|         this.props.onFinished(true, addrTexts);
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|     },
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| 
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|     _isOnInviteList: function(uid) {
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|         for (let i = 0; i < this.state.inviteList.length; i++) {
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|             if (
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|                 this.state.inviteList[i].addressType == 'mx' &&
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|                 this.state.inviteList[i].address.toLowerCase() === uid
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|             ) {
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|                 return true;
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|             }
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|         }
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|         return false;
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|     },
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| 
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|     _isDmChat: function(addrTexts) {
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|         if (addrTexts.length === 1 &&
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|             getAddressType(addrTexts[0]) === "mx" &&
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|             !this.props.roomId
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|         ) {
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|             return true;
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|         } else {
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|             return false;
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|         }
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|     },
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| 
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|     _showAnyInviteErrors: function(addrs, room) {
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|         // Show user any errors
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|         var errorList = [];
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|         for (var addr in addrs) {
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|             if (addrs.hasOwnProperty(addr) && addrs[addr] === "error") {
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|                 errorList.push(addr);
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|             }
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|         }
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| 
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|         if (errorList.length > 0) {
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|             var ErrorDialog = sdk.getComponent("dialogs.ErrorDialog");
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|             Modal.createDialog(ErrorDialog, {
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|                 title: _t("Failed to invite the following users to the %(roomName)s room:", {roomName: room.name}),
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|                 description: errorList.join(", "),
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|             });
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|         }
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|         return addrs;
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|     },
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| 
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|     _addInputToList: function() {
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|         const addressText = this.refs.textinput.value.trim();
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|         const addrType = getAddressType(addressText);
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|         const addrObj = {
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|             addressType: addrType,
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|             address: addressText,
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|             isKnown: false,
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|         };
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|         if (addrType == null) {
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|             this.setState({ error: true });
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|             return null;
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|         } else if (addrType == 'mx') {
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|             const user = MatrixClientPeg.get().getUser(addrObj.address);
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|             if (user) {
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|                 addrObj.displayName = user.displayName;
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|                 addrObj.avatarMxc = user.avatarUrl;
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|                 addrObj.isKnown = true;
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|             }
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|         }
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| 
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|         const inviteList = this.state.inviteList.slice();
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|         inviteList.push(addrObj);
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|         this.setState({
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|             inviteList: inviteList,
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|             queryList: [],
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|             query: "",
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|         });
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|         if (this._cancelThreepidLookup) this._cancelThreepidLookup();
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|         return inviteList;
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|     },
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| 
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|     _lookupThreepid: function(medium, address) {
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|         let cancelled = false;
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|         // Note that we can't safely remove this after we're done
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|         // because we don't know that it's the same one, so we just
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|         // leave it: it's replacing the old one each time so it's
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|         // not like they leak.
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|         this._cancelThreepidLookup = function() {
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|             cancelled = true;
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|         }
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| 
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|         // wait a bit to let the user finish typing
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|         return q.delay(500).then(() => {
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|             if (cancelled) return null;
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|             return MatrixClientPeg.get().lookupThreePid(medium, address);
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|         }).then((res) => {
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|             if (res === null || !res.mxid) return null;
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|             if (cancelled) return null;
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| 
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|             return MatrixClientPeg.get().getProfileInfo(res.mxid);
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|         }).then((res) => {
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|             if (res === null) return null;
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|             if (cancelled) return null;
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|             this.setState({
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|                 queryList: [{
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|                     // an InviteAddressType
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|                     addressType: medium,
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|                     address: address,
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|                     displayName: res.displayname,
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|                     avatarMxc: res.avatar_url,
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|                     isKnown: true,
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|                 }],
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|             });
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|         });
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|     },
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| 
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|     render: function() {
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|         const TintableSvg = sdk.getComponent("elements.TintableSvg");
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|         const AddressSelector = sdk.getComponent("elements.AddressSelector");
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|         this.scrollElement = null;
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| 
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|         var query = [];
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|         // create the invite list
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|         if (this.state.inviteList.length > 0) {
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|             var AddressTile = sdk.getComponent("elements.AddressTile");
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|             for (let i = 0; i < this.state.inviteList.length; i++) {
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|                 query.push(
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|                     <AddressTile key={i} address={this.state.inviteList[i]} canDismiss={true} onDismissed={ this.onDismissed(i) } />
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|                 );
 | |
|             }
 | |
|         }
 | |
| 
 | |
|         // Add the query at the end
 | |
|         query.push(
 | |
|             <textarea key={this.state.inviteList.length}
 | |
|                 rows="1"
 | |
|                 id="textinput"
 | |
|                 ref="textinput"
 | |
|                 className="mx_ChatInviteDialog_input"
 | |
|                 onChange={this.onQueryChanged}
 | |
|                 placeholder={this.props.placeholder}
 | |
|                 defaultValue={this.props.value}
 | |
|                 autoFocus={this.props.focus}>
 | |
|             </textarea>,
 | |
|         );
 | |
| 
 | |
|         let error;
 | |
|         let addressSelector;
 | |
|         if (this.state.error) {
 | |
|             error = <div className="mx_ChatInviteDialog_error">{_t("You have entered an invalid contact. Try using their Matrix ID or email address.")}</div>;
 | |
|         } else if (this.state.searchError) {
 | |
|             error = <div className="mx_ChatInviteDialog_error">{this.state.searchError}</div>;
 | |
|         } else if (
 | |
|             this.state.query.length > 0 &&
 | |
|             this.state.queryList.length === 0 &&
 | |
|             !this.state.busy
 | |
|         ) {
 | |
|             error = <div className="mx_ChatInviteDialog_error">{_t("No results")}</div>;
 | |
|         } else {
 | |
|             addressSelector = (
 | |
|                 <AddressSelector ref={(ref) => {this.addressSelector = ref;}}
 | |
|                     addressList={ this.state.queryList }
 | |
|                     onSelected={ this.onSelected }
 | |
|                     truncateAt={ TRUNCATE_QUERY_LIST }
 | |
|                 />
 | |
|             );
 | |
|         }
 | |
| 
 | |
|         return (
 | |
|             <div className="mx_ChatInviteDialog" onKeyDown={this.onKeyDown}>
 | |
|                 <div className="mx_Dialog_title">
 | |
|                     {this.props.title}
 | |
|                 </div>
 | |
|                 <AccessibleButton className="mx_ChatInviteDialog_cancel"
 | |
|                         onClick={this.onCancel} >
 | |
|                     <TintableSvg src="img/icons-close-button.svg" width="35" height="35" />
 | |
|                 </AccessibleButton>
 | |
|                 <div className="mx_ChatInviteDialog_label">
 | |
|                     <label htmlFor="textinput">{ this.props.description }</label>
 | |
|                 </div>
 | |
|                 <div className="mx_Dialog_content">
 | |
|                     <div className="mx_ChatInviteDialog_inputContainer">{ query }</div>
 | |
|                     { error }
 | |
|                     { addressSelector }
 | |
|                 </div>
 | |
|                 <div className="mx_Dialog_buttons">
 | |
|                     <button className="mx_Dialog_primary" onClick={this.onButtonClick}>
 | |
|                         {this.props.button}
 | |
|                     </button>
 | |
|                 </div>
 | |
|             </div>
 | |
|         );
 | |
|     }
 | |
| });
 |